What would you do?

My boyfriend of two years moved out a few weeks ago but we decided to still stay together and make it work he even left his TV computer and clothes. We got into a fight and last week he let me know that he's leaving for two weeks for a job to a different state. when I try to speak to him he told me he needs to be left alone so that's what I did, however for the past couple of days he has been messaging me cute puppy videos and nothing else... although I have responded to him he continues not to speak to me but just communicate in these cute videos? He is back next week... What do I do?